fix: 修复 VoiceController Map.of 兼容性 + ExploreController 参数不匹配

- VoiceController: Map.of() -> Collections.singletonMap() 兼容 Java 8
- ExploreController: 补齐 takeoutService.roll() 缺失的 taste/priceRange/allergies 参数

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

miniapp/pages/fridge-input/fridge-input.js

@@ -0,0 +1,165 @@
+const storage = require('../../utils/storage');
+const app = getApp();
+
+const DEFAULT_STAPLES = ['油', '盐', '酱油', '醋', '料酒', '生抽', '蚝油', '葱', '姜', '蒜'];
+
+Page({
+  data: {
+    inputValue: '',
+    ingredients: [],
+    selected: {},
+    staples: [],
+    voiceRecording: false,
+    showStapleEditor: false,
+    stapleEditValue: ''
+  },
+
+  onLoad() {
+    const saved = storage.get('custom_staples', null);
+    this.setData({ staples: saved || [...DEFAULT_STAPLES] });
+  },
+
+  onInput(e) {
+    this.setData({ inputValue: e.detail.value });
+  },
+
+  addIngredient() {
+    const name = this.data.inputValue.trim();
+    if (!name) return;
+    this.add(name);
+    this.setData({ inputValue: '' });
+  },
+
+  onToggle(e) {
+    const { name, selected } = e.detail;
+    if (selected) {
+      this.add(name);
+    } else {
+      this.remove(name);
+    }
+  },
+
+  add(name) {
+    if (this.data.ingredients.includes(name)) return;
+    const ingredients = [...this.data.ingredients, name];
+    const selected = { ...this.data.selected, [name]: true };
+    this.setData({ ingredients, selected });
+  },
+
+  remove(name) {
+    const ingredients = this.data.ingredients.filter(i => i !== name);
+    const selected = { ...this.data.selected, [name]: false };
+    this.setData({ ingredients, selected });
+  },
+
+  /* ── 语音输入 ── */
+  voiceInput() {
+    const recorder = wx.getRecorderManager();
+
+    if (this.data.voiceRecording) {
+      // 松手停止
+      recorder.stop();
+      this.setData({ voiceRecording: false });
+      wx.hideLoading();
+      return;
+    }
+
+    this.setData({ voiceRecording: true });
+    wx.showLoading({ title: '正在听…', mask: true });
+
+    recorder.start({
+      duration: 10000,
+      sampleRate: 16000,
+      numberOfChannels: 1,
+      encodeBitRate: 48000,
+      format: 'mp3'
+    });
+
+    recorder.onStop((res) => {
+      this.setData({ voiceRecording: false });
+      wx.hideLoading();
+
+      // 上传录音到后端识别
+      wx.uploadFile({
+        url: app.globalData.baseUrl + '/api/voice/recognize',
+        filePath: res.tempFilePath,
+        name: 'audio',
+        header: { 'Content-Type': 'multipart/form-data' },
+        success: (uploadRes) => {
+          try {
+            const data = JSON.parse(uploadRes.data);
+            if (data.code === 200 && data.data && data.data.text) {
+              const text = data.data.text.trim();
+              if (text) {
+                // 按逗号/空格/顿号分割多个食材
+                const names = text.split(/[,，、\s]+/);
+                names.forEach(n => this.add(n));
+                wx.showToast({ title: '已识别 ' + names.length + ' 种食材', icon: 'success' });
+                return;
+              }
+            }
+            wx.showToast({ title: '未识别到食材，请手动输入', icon: 'none' });
+          } catch (e) {
+            wx.showToast({ title: '识别失败，请手动输入', icon: 'none' });
+          }
+        },
+        fail: () => {
+          wx.showToast({ title: '语音服务暂不可用', icon: 'none' });
+        }
+      });
+    });
+
+    recorder.onError(() => {
+      this.setData({ voiceRecording: false });
+      wx.hideLoading();
+      wx.showToast({ title: '录音失败，请重试', icon: 'none' });
+    });
+  },
+
+  /* ── 自定义常备调料 ── */
+  editStaples() {
+    this.setData({ showStapleEditor: true, stapleEditValue: '' });
+  },
+
+  onStapleInput(e) {
+    this.setData({ stapleEditValue: e.detail.value });
+  },
+
+  addStaple() {
+    const name = this.data.stapleEditValue.trim();
+    if (!name) return;
+    if (this.data.staples.includes(name)) {
+      wx.showToast({ title: '已存在', icon: 'none' });
+      return;
+    }
+    const staples = [...this.data.staples, name];
+    this.setData({ staples, stapleEditValue: '' });
+    storage.set('custom_staples', staples);
+  },
+
+  removeStaple(e) {
+    const name = e.currentTarget.dataset.name;
+    const staples = this.data.staples.filter(s => s !== name);
+    this.setData({ staples });
+    storage.set('custom_staples', staples);
+  },
+
+  closeStapleEditor() {
+    this.setData({ showStapleEditor: false });
+  },
+
+  /* ── 开盒 ── */
+  openBox() {
+    if (this.data.ingredients.length === 0) {
+      wx.showToast({ title: '请先输入食材', icon: 'none' });
+      return;
+    }
+    // 将用户自定义的常备调料一并传入后端
+    const payload = {
+      ingredients: this.data.ingredients,
+      staples: this.data.staples
+    };
+    const params = encodeURIComponent(JSON.stringify(payload));
+    wx.navigateTo({ url: '/pages/recipe-list/recipe-list?payload=' + params });
+  }
+});